[Speex-dev] input_frame format

[Matt DeMoss]

The API reference says it is "+-2^16 range."

Which is right? I've yet to successfully encode or decode anything.

Jean-Marc Valin wrote:

>It is documented and the range is +-32767
>
>	Jean-Marc
>
>Le mardi 07 juin 2005 à 11:59 -0500, Matt DeMoss a écrit :
>  
>
>>/input_frame/ is a /(float *)/ pointing to the beginning of a speech frame
>>
>>What is the range on the floats in the input_frame that speex_encode() 
>>needs? The library that I'm using to get the sound gives me floats that 
>>are between -1.0 and +1.0.
>>
>>I was assuming that this is also the case for speex, but I don't see it 
>>documented.
>>
>>I'm thinking now that maybe this is not the case for Speex because I'm 
>>seeing a lot of integer to float conversions in the sample code.
>>_______________________________________________
>>Speex-dev mailing list
>>Speex-dev at xiph.org
>>http://lists.xiph.org/mailman/listinfo/speex-dev
>>
>>    
>>